```cpp
for(int i;i<n;i++)
```
？
by DaShaber @ 2021-11-09 18:50:43
```cpp
struct STU arr[n];
for(int i=0;i<n;i++)
```
by Albert_van @ 2021-11-09 18:51:37
@[tzc_2012_awa](/user/392304)
没注意到，，改了但是第一个点还是re为什么啊
by shusanbei @ 2021-11-09 18:59:32
```plain
main.c: In function 'main':
main.c:33:34: warning: 'shu' may be used uninitialized in this function [-Wmaybe-uninitialized]
33 | printf("%s %d %d %d",arr[shu].name,arr[shu].yuweng,arr[shu].shuxue,arr[shu].yingyu);
| ~~~~~~~~^~~~~
main.c:15:16: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized]
15 | for(int i;i<n;i++)
| ~^~
```
by ud2_ @ 2021-11-09 19:17:34
@[shusanbei](/user/594160) arr开小了，
开大一点，不要用n，n是变量，不过这样是wa
by Heliox @ 2021-11-09 19:29:58
@[Cilivan](/user/556419) 改了之后第一个点还是re为啥
```c
#include<stdio.h>
struct STU
{
char name[10]; //名字
int yuweng; //语文
int shuxue; //数学
int yingyu; //英语
};
int main()
{
int n,m[10000];
scanf("%d",&n);
struct STU arr[11000];
for(int i=0;i<n;i++)
{
scanf("%s %d %d %d",arr[i].name,&arr[i].yuweng,&arr[i].shuxue,&arr[i].yingyu);
m[i]=arr[i].yuweng+arr[i].shuxue+arr[i].yingyu;
}
int max=0,shu;
for(int i=0;i<n;i++)
{
if(max==m[i])
{
continue;
}
if(max<m[i])
{
max=m[i];
shu=i;
}
}
printf("%s %d %d %d\n",arr[shu].name,arr[shu].yuweng,arr[shu].shuxue,arr[shu].yingyu);
return 0;
}
```
by shusanbei @ 2021-11-09 19:34:47
@[shusanbei](/user/594160) 不好意思刚刚给出了个错误答案qwq
建议把 `max` 设为 $-1$。否则如果全部爆零就没人第一了。
by DaShaber @ 2021-11-09 19:40:18
@[shusanbei](/user/594160) 楼上做法亲测可过
by DaShaber @ 2021-11-09 19:41:23
@[tzc_2012_awa](/user/392304) 好，过了 谢谢大佬
by shusanbei @ 2021-11-09 20:44:14